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USPTO Patent Rankings Data through Dec 31, 2025
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Mircea Sofronie — 14 Patents

DPDixie Consumer Products: 8 patents #8 of 82Top 10%
FJFort James: 6 patents #53 of 241Top 25%
Easton, PA: #52 of 611 inventorsTop 9%
Pennsylvania: #5,450 of 74,527 inventorsTop 8%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Mircea Sofronie has been granted 14 US patents while listed as an inventor at Dixie Consumer Products. The first was granted in 2003 and the most recent in March 2015. Mircea Sofronie ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Mircea Sofronie in Easton, PA, US.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
8967941 Pressware stop ramp and method for using the same Mark B. Littlejohn, Eric J. Berg, Thomas Zelinski 2015-03-03
8734309 Forming die assembly with enhanced stop Albert D. Johns 2014-05-27
8047834 Segmented pressware die set with anti-twist guide keys Albert D. Johns, Mark B. Littlejohn, Kenneth J. Zirbel, Luke G. Stumpf, Gary J. Reif 2011-11-01
7845935 Lightweight knockout for forming die assembly Albert D. Johns, Stephen K. Milligan 2010-12-07
7540833 Disposable servingware containers with flange tabs Albert D. Johns, Mark B. Littlejohn, Jay S. Lester, Thomas Zelinski, William R. Pucci +2 more 2009-06-02
7337943 Disposable servingware containers with flange tabs Albert D. Johns, Mark B. Littlejohn, Jay S. Lester, Thomas Zelinski, William R. Pucci +2 more 2008-03-04
7229274 Tooling system Albert D. Johns 2007-06-12
7169346 Rotating inertial pin blank stops for pressware die sets Albert D. Johns, Mark B. Littlejohn 2007-01-30
6932753 Food serving paperboard container pressing apparatus employing cast-in electrical heaters Bruce R. Smith, Albert D. Johns, Mark B. Littlejohn, Thomas Zelinski 2005-08-23
6908296 Tooling system Albert D. Johns 2005-06-21
6827890 Side mounted temperature probes for pressware die sets Albert D. Johns, Mark B. Littlejohn 2004-12-07
6666673 Side mounted temperature probes for pressware die sets Albert D. Johns, Mark B. Littlejohn 2003-12-23
6592357 Rotating inertial pin blank stops for pressware die sets Albert D. Johns, Mark B. Littlejohn 2003-07-15
6585506 Side mounted temperature probes for pressware die sets Albert D. Johns, Mark B. Littlejohn 2003-07-01